CN206819763U - The obdurability earphone wire of low stethoscope effect - Google Patents
The obdurability earphone wire of low stethoscope effect Download PDFInfo
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- CN206819763U CN206819763U CN201720617680.0U CN201720617680U CN206819763U CN 206819763 U CN206819763 U CN 206819763U CN 201720617680 U CN201720617680 U CN 201720617680U CN 206819763 U CN206819763 U CN 206819763U
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Abstract
It the utility model is related to a kind of obdurability earphone wire of low stethoscope effect, the TPE servings that softness including conductor and extrusion molding in conductor periphery is 50A, the conductor includes 1 fiber bulletproof silk and 42 a diameter of 0.025mm enamel-covered wire, the enamel-covered wire includes copper wire and the insulating lacquer layer of coated copper wire outer surface, and 42 enamel-covered wires are wrapped in fiber bulletproof silk periphery by way of twisted；Thereby, by designing the structural improvement of earphone cord, effectively improve the tensile strength of earphone cord, it is not easy to break, meanwhile, the softness of ultra-fine copper wire combination extrusion molding is used as the design of 50A TPE servings, improve the flexibility and toughness of earphone cord, wire surface and noise caused by the friction of other objects are decreased, so as to reduce stethoscope effect, the audio visual effect of more efficient lifting earphone.
Description
Technical field
A kind of earphone cord technical field is the utility model is related to, refers in particular to a kind of obdurability earphone of low stethoscope effect
Wire rod.
Background technology
Stethoscope effect is to allow somethings of the countless player's headaches for having deep love for earphone, and stethoscope effect, which is common in, In-Ear to be had
Line earphone, stethoscope effect are collision or friction of the earphone cord by the external world, and caused vibration passes through the directly incoming ear of earphone cord
In road, irritated noise is made us in generation, influences texture so that situations such as dizzy uncomfortable occurs in wearer, and earphone cord is soft
Soft and toughness is poor, is further exacerbated by stethoscope effect.
Utility model content
The utility model deficiency, main purpose present in above-mentioned prior art are to provide a kind of low stethoscope effect
Obdurability earphone wire, it effectively improves the tensile strength of earphone cord, not easy to break, meanwhile, using ultra-fine copper wire combine give as security
The design for the TPE servings that the softness for going out shaping is 50A, improves the flexibility and toughness of earphone cord, decreases wire surface
With the friction of other objects caused by noise, so as to reduce stethoscope effect, the audio visual effect of more efficient lifting earphone.
To realize above-mentioned purpose, the utility model adopts the following technical scheme that：
A kind of obdurability earphone wire of low stethoscope effect, including conductor and extrusion molding are in the softness of conductor periphery
For 50A TPE servings, the conductor includes 1 fiber bulletproof silk and 42 a diameter of 0.025mm enamel-covered wire, described
Enamel-covered wire includes copper wire and the insulating lacquer layer of coated copper wire outer surface, and 42 enamel-covered wires are wrapped in by way of twisted
Fiber bulletproof silk periphery.
As a kind of preferred scheme, the fiber bulletproof silk is high anti-fiber bulletproof silk.
As a kind of preferred scheme, anti-elater centered on the fiber bulletproof silk is further, a diameter of in 42
It is uniformly distributed in 42 enamel-covered wires added with a plurality of anti-elater of auxiliary, the anti-elater of auxiliary in 0.025mm enamel-covered wire and is arranged
In the annular of cloth, anti-elater and 42 enamel-covered wires are aided in together to be twisted in the periphery of the anti-elater in center.
The utility model has clear advantage and beneficial effect compared with prior art, specifically：By to earphone
The structural improvement design of line, effectively improves the tensile strength of earphone cord, not easy to break, meanwhile, using ultra-fine copper wire combination extrusion
The softness of shaping is the design of 50A TPE servings, improves the flexibility and toughness of earphone cord, decrease wire surface with
Noise caused by the friction of other objects, so as to reduce stethoscope effect, the audio visual effect of more efficient lifting earphone.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram of the embodiment of the utility model.
Drawing reference numeral explanation：
10th, conductor 11, fiber bulletproof silk
12nd, enamel-covered wire 121, copper wire
122nd, insulating lacquer layer 20, TPE servings.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, the TPE servings 20 that the softness including conductor 10 and extrusion molding in the periphery of conductor 10 is 50A,
The conductor 10, which includes 1 fiber bulletproof silk 11 and 42 a diameter of 0.025mm enamel-covered wire 12, the enamel-covered wire 12, to be included
Copper wire 121 and the insulating lacquer layer 122 of the outer surface of coated copper wire 121,42 enamel-covered wires 12 are wound by way of twisted
In the periphery of fiber bulletproof silk 11.
Decision design, fiber bulletproof silk 11 are high anti-fiber bulletproof silk, and it uses high anti-ultra high strength fiber to be made；It is described
Anti- elater centered on fiber bulletproof silk 11,, can be 42 in order to further strengthen its tensile strength and toughness in actual fabrication
The very tiny anti-elater of auxiliary of addition, is the equal of that will aid in anti-elater and 42 in a diameter of 0.025mm of bar enamel-covered wire 12
Bar enamel-covered wire 12 be together twisted in the periphery of the anti-elater in center, aid in anti-elater quantity can be 3 to 5, it is uniformly distributed
In a diameter of 0.012-0.025mm in the annular that 42 enamel-covered wires 12 are arranged, aiding in anti-elater.
The utility model designing points are:By designing the structural improvement of earphone cord, the anti-of earphone cord is effectively improved
Tensile strength, it is not easy to break, meanwhile, use the softness of ultra-fine copper wire combination extrusion molding to be carried for the design of 50A TPE servings
The flexibility and toughness of high earphone cord, wire surface and noise caused by the friction of other objects are decreased, is listened so as to reduce
Examine device effect, the audio visual effect of more efficient lifting earphone.
It is described above, only it is the utility model preferred embodiment, not technical scope of the present utility model is appointed
What is limited, therefore every any trickle amendment, equivalent variations made according to the technical essence of the utility model to above example
With modification, in the range of still falling within technical solutions of the utility model.
Claims (3)
- A kind of 1. obdurability earphone wire of low stethoscope effect, it is characterised in that：Including conductor and extrusion molding in conductor The softness of periphery is 50A TPE servings, and the conductor includes 1 fiber bulletproof silk and 42 a diameter of 0.025mm paint Envelope curve, the enamel-covered wire include the insulating lacquer layer of copper wire and coated copper wire outer surface, and 42 enamel-covered wires pass through twisted Mode is wrapped in fiber bulletproof silk periphery.
- 2. the obdurability earphone wire of low stethoscope effect according to claim 1, it is characterised in that：The fiber bulletproof Silk is high anti-fiber bulletproof silk.
- 3. the obdurability earphone wire of low stethoscope effect according to claim 1, it is characterised in that：The fiber bulletproof Anti- elater centered on silk, further, in 42 a diameter of 0.025mm enamel-covered wire added with the anti-elater of a plurality of auxiliary, institute State the anti-elater of auxiliary to be uniformly distributed in the annular that 42 enamel-covered wires are arranged, aid in anti-elater to be together twisted with 42 enamel-covered wires In the periphery of the anti-elater in center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617680.0U CN206819763U (en) | 2017-05-31 | 2017-05-31 | The obdurability earphone wire of low stethoscope effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617680.0U CN206819763U (en) | 2017-05-31 | 2017-05-31 | The obdurability earphone wire of low stethoscope effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206819763U true CN206819763U (en) | 2017-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720617680.0U Active CN206819763U (en) | 2017-05-31 | 2017-05-31 | The obdurability earphone wire of low stethoscope effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206819763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111755164A (en) * | 2020-06-15 | 2020-10-09 | 昆山键讯电子有限公司 | Enameled stranded wire of earphone wire and production process |
-
2017
- 2017-05-31 CN CN201720617680.0U patent/CN206819763U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111755164A (en) * | 2020-06-15 | 2020-10-09 | 昆山键讯电子有限公司 | Enameled stranded wire of earphone wire and production process |
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